Site 856 of ODP Leg 139; discovery of a major massive sulfide deposit in Middle Valley of the Juan de Fuca Ridge

Author(s): Franklin, J. M.; Goodfellow, W. D.; Davis, E. E.; Zierenberg, R. A.
Author Affiliation(s): Primary:
Geological Survey of Canada, Ottawa, ON, Canada
Other:
U. S. Geological Survey, United States
Volume Title: Geological Association of Canada; Mineralogical Association of Canada; annual meeting; program with abstracts—Association Geologique du Canada; Association Mineralogique du Canada; reunion annuelle; programme et resumes
Source: Program with Abstracts - Geological Association of Canada; Mineralogical Association of Canada: Joint Annual Meeting, Vol.19, p.38; Geological Association of Canada; Mineralogical Association of Canada; annual meeting—Association Geologique du Canada; Association Mineralogique du Canada; reunion annuelle, Waterloo, ON, Canada, May 16-18, 1994. Publisher: Geological Association of Canada, Waterloo, ON, Canada. ISSN: 0701-8738 CODEN: PAACD6
Note: In English
Year of Publication: 1994
Research Program: ODP Ocean Drilling Program
Key Words: 27 Economic Geology, Metals; Alteration; Basement; Bent Hill; Copper ores; Cores; Drilling; East Pacific; Gold ores; Heat flow; Juan de Fuca Ridge; Lead ores; Leg 139; Massive deposits; Massive sulfide deposits; Metal ores; Middle Valley; Mineral assemblages; North Pacific; Northeast Pacific; ODP Site 856; Ocean Drilling Program; Ore grade; Pacific Ocean; Recrystallization; Sea water; Silver ores; Vents; Zinc ores
Coordinates: N482600 N482730 W1283815 W1284250
N482600 N482612 W1284048 W1284052
Record ID: 1994051685
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